Lambda MCP Server

What is Lambda MCP Server?

Lambda MCP Server is a Model Context Protocol server for deploying and managing AWS Lambda functions. It is designed for developers who want to interact with AWS Lambda through an MCP interface, enabling programmatic deployment and listing of functions.

How to use Lambda MCP Server?

Install the server with npm install, then create a .env file with AWS_REGION set to your desired region. Run npm run dev for development or npm run build followed by npm start for production. Use MCP tools like deploy, listFunctions, and guidedDeploy to manage your Lambda functions.

Key features of Lambda MCP Server

• Deploy Lambda functions through MCP interface
• List existing Lambda functions
• Guided deployment prompts
• Type-safe configuration validation
• AWS Lambda integration

Use cases of Lambda MCP Server

• Deploy a Node.js Lambda function with custom runtime, handler, memory, and environment variables.
• List all Lambda functions in your AWS account via MCP.
• Use guided deployment for interactive function creation.
• Automate Lambda function deployments in CI/CD pipelines.

FAQ from Lambda MCP Server

What are the prerequisites for Lambda MCP Server?

Node.js v16 or higher, an AWS account with appropriate permissions, and the AWS CLI configured with credentials.

How do I configure the AWS region?

Set the AWS_REGION environment variable in a .env file in the root directory. The default is us-east-1.

What tools does Lambda MCP Server provide?

It provides three MCP tools: deploy (deploy a new Lambda function), listFunctions (list all Lambda functions), and guidedDeploy (interactive deployment guidance).

What security considerations are mentioned?

Always use HTTPS in production, implement authentication and authorization, rotate AWS credentials regularly, use environment variables for sensitive information, and implement proper error handling and logging.

What is the license for Lambda MCP Server?

The license is MIT.